bài 1:điền từ thích hợp vào chỗ trống: 44 .he looks smart in his new school_____________. 45.do you often__________your bicycle to school? 46.they are going to________ a new school? 47.the school year in Viet Nam_________on September 5th. 48.do you keep_________ when your teacher is explaining the lessons? 49.do you often help your classmate________their homework? bài 2:đặt câu bằng cách sử dụng các từ và cụm từ đã cho 71.they/often/morning exercise/do 72.Nam/play football/school team. 73.My sister/play/piano/weekends/at 74.I/study/Maths/English/History/Mondays/on. 75.we/eat lunch/school canteen/lunch time/in 76.we/read/library/break time/at. 77.I/wear/uniform/school/every day 78.today/Mai/not/wear/uniform 79.I/excited/first day/school/at. 80.Susan is favourite teacher/Science teacher.